MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Cobalt Strike


Vendor detections: 12


Intelligence 12 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
SHA3-384 hash: 7ff6eb97990a3d1c877579a871cea32c699df6dfef5d9211ad64275a470905d284cd708bbeb6c36d68e76000a76ee13a
SHA1 hash: 2d10be69ddab45a72d683cb933cac549a9a48c1e
MD5 hash: e25cba8f1fc163857141acb76e4916ce
humanhash: coffee-nuts-green-angel
File name:f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468.exe
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:1'381'888 bytes
First seen:2026-03-01 14:44:46 UTC
Last seen:2026-03-01 15:30:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ebc247a77b4d4a804b261f97a1fd075c (11 x Vidar, 10 x Smoke Loader, 2 x Stealc)
ssdeep 12288:qmWIqltttuDa1eq/nKQW2FmsdRpH6/4BnZpqfy45T+MJgjjaccgZItPJp4wCPO7Y:qlntttuDasq5W2YqpH8yp5xWtPmh
Threatray 4 similar samples on MalwareBazaar
TLSH T19D555B1BBDA408F6C06A52328C66A191BB71BC450F3123C72EA0B6BC2FB77D49D75B54
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:Cobalt Strike exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Malware family:
cobaltstrike
Create hunting rule
ID:
1
File name:
f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468.exe
Verdict:
Malicious activity
Analysis date:
2026-02-26 16:11:12 UTC
Tags:
golang cobaltstrike
Link:
https://app.any.run/tasks/2e7d9776-9f09-4c68-9ad8-0d7c2d370236

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/55121/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a0709ec950ab5d9ab1dc3e
Tags:
ransomware virus
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
Result
Gathering data
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan.Win64.Shlem.sb Trojan.Win64.Shelm.sb Trojan.Win32.Shelm.a HEUR:Trojan.Win64.Shelma.a HEUR:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/620808ef-d187-433c-aedb-d9c198d75068
Result
Threat name:
CobaltStrike, Metasploit
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1876520
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Unusual module load detection (module proxying)
Yara detected CobaltStrike
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468/
Verdict:
Malicious
Threat:
Family.COBALTSTRIKE
Link:
https://tip.neiki.dev/file/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=656za47umhhblclr4zv5bw7mgjz2xjwcj6z6r7rlusmy3v5vsrua._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
metasploit
Create hunting rule
Similar samples:
error
Cobalt Strike
f3e30bdadc67374a7536e28daa0906ab8ab743d9afee075a1ddf519237546f12
Cobalt Strike
f654dd05e0a4b7c604f95160b8f7695883e70356fcb3c86ba6c6e4da30e26394
Cobalt Strike
f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
Cobalt Strike
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/260301-r41g1aew7a/
Behaviour
Cobaltstrike
Cobaltstrike family
Malware Config
C2 Extraction:
http://192.168.197.130:18443/api/v1/worldwide
Unpacked files
SH256 hash:
f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468
MD5 hash:
e25cba8f1fc163857141acb76e4916ce
SHA1 hash:
2d10be69ddab45a72d683cb933cac549a9a48c1e
Link:
https://www.unpac.me/results/3f113a16-2f2e-4aa7-a899-4a741fbbb087/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/f77d9073f461ce158971e66bd0dbec3273aba6c24fb3e8fe2ba4998dd7b59468

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/55121/

Comments